package com.qf.service;

import com.github.pagehelper.PageInfo;
import com.qf.entitys.Specifications;

public interface SpecificationsService {
    int deleteByPrimaryKey(Integer sid);

    int insert(Specifications record);

    int insertSelective(Specifications record);

    Specifications selectByPrimaryKey(Integer sid);

    int updateByPrimaryKeySelective(Specifications record);

    int updateByPrimaryKey(Specifications record);

    /**
     * 查询全部规格
     * @return
     */
    PageInfo<Specifications> selectAll(Integer pageindex,Specifications specifications);

    int deleteByIds(Integer[] ids);
}
